Not only range, but quality: human influence and protected areas within the distribution of mammal species subject to use in the Department of Cundinamarca, Colombia

NATURE CONSERVATION-BULGARIA(2022)

Cited 0|Views1
No score
Abstract
Mammal conservation in transformed landscapes depends heavily on the role of protected areas, espe-cially for species used by local communities both within and around these areas. We evaluated the level of representation and the magnitude of the influence of humans, via human footprint, across the range of mammals used by local communities in the Department of Cundinamarca, Colombia. We emphasised the differences of the human influence at a department scale and inside Protected Areas (PA). The definition of species used by local communities refers to using a resource for its economic, religious and/or traditional value. Specifically, we addressed whether there is a difference between the magnitude of human influence inside and outside the PAs and if the impact is greater on threatened species, species with greater or lesser representation or according to their use. We found 43 species subject to use in our analysis, with low values of representation when compared with global targets (X of vulnerability, based on the mean value of the Spatial Human Footprint Index (HSFI) (57 +/- 2.74). We found a difference of 10.72 points between the average HSFI of the Department and that of the PAs ((X) over bar +/- CD = 10.69% +/- 4.99) and with high values (X) over bar +/- CD = 10.73 +/- 5.98%). This shows that the status of each species' habitats is less impacted by hu - man activities within PAs and that the conservation areas for all species depend largely on their presence in largely transformed landscapes. Although this seems an expected outcome, the Department of Cundinamarca is one of the less represented on PAs at a national level and has suffered from severe fragmentation; thus, our results highlight the need for improving and expanding the current PA system as most species, especially those subject to use, will depend on their existence for their conservation on the long run.
More
Translated text
Key words
Andes, human footprint, Protected Areas, species modelling, species range
AI Read Science
Must-Reading Tree
Example
Generate MRT to find the research sequence of this paper
Chat Paper
Summary is being generated by the instructions you defined